# Final NTSB investigations

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

Page 142 of 3,432 · 171,594 cases

## Cases, newest first

- [NTSB DCA20CA071](https://openairdocs.org/ntsb/DCA20CA071.md): Bombardier CL-600-2D24 · Waynesville, NC · Accident · Serious injuries · Class 4 · Data collection · Final report · Feb 7, 2020 · N610NN · Minor damage
  > An encounter with severe convective turbulence associated with a strong sheared environment associated with the jet stream.
- [NTSB WPR20FA086](https://openairdocs.org/ntsb/WPR20FA086.md): Cessna 140 · Sonora, CA · Accident · 2 fatal · Class 3 · Field · Final report · Feb 6, 2020 · N9474A · Substantial damage
  > The pilot’s failure to maintain clearance from trees during approach for landing.
- [NTSB WPR20CA089](https://openairdocs.org/ntsb/WPR20CA089.md): Cessna 208 · Eureka, CA · Accident · Minor injuries · Data collection · Final report · Feb 6, 2020 · N24MG · Destroyed
  > The pilot's delayed response to initiate a go-around during a night visual approach over water after the airplane entered instrument meteorological conditions, which resulted in a loss of forward visibility and subsequent impact with the water.
- [NTSB DCA20IA081](https://openairdocs.org/ntsb/DCA20IA081.md): Aerospatiale AS350BA · Johnson Valley, CA · Incident · No injuries · Class 3 · Incident · Final report · Feb 6, 2020 · N611TC · 2 aircraft · Minor damage
  > the failure of the small UAS remote pilot to give way to the helicopter, resulting in an inflight collision. Contributing to the incident was the sUAS remote pilot’s failure to assess and mitigate the risks of operations in close proximity to other aircraft.…
- [NTSB CEN20LA084](https://openairdocs.org/ntsb/CEN20LA084.md): Beech 200 · St Louis, MO · Accident · No injuries · Class 3 · Limited · Final report · Feb 6, 2020 · N405PT · Substantial damage
  > The pilot’s loss of directional control and the subsequent nose landing gear collapse of for undetermined reasons.
- [NTSB CEN20FA075](https://openairdocs.org/ntsb/CEN20FA075.md): Cessna 182 · Chatham, LA · Accident · 3 fatal · Class 3 · Field · Final report · Feb 6, 2020 · N60381 · Destroyed
  > The pilot’s encounter with icing in-flight, which resulted in a loss of control and impact with terrain.
- [NTSB ANC20FA017](https://openairdocs.org/ntsb/ANC20FA017.md): Piper PA32R · Tuntutuliak, AK · Accident · 5 fatal · Class 3 · Field · Final report · Feb 6, 2020 · N7632C · Substantial damage
  > The pilot's continued visual flight rules flight into reduced visibility, including likely flat light and/or white out conditions, which resulted in a controlled flight into terrain. Contributing to the accident were the operator’s inadequate operational…
- [NTSB ANC20CA018](https://openairdocs.org/ntsb/ANC20CA018.md): Cessna 172 · Palmer, AK · Accident · No injuries · Data collection · Final report · Feb 6, 2020 · N817PS · Substantial damage
  > The pilot's failure to maintain clearance from snow-covered terrain while maneuvering at low altitude.
- [NTSB ANC20LA020](https://openairdocs.org/ntsb/ANC20LA020.md): Cessna 208 · Hooper Bay, AK · Accident · No injuries · Class 3 · Limited · Final report · Feb 5, 2020 · N454SF · Substantial damage
  > The pilot’s decision to depart from a contaminated runway, and his failure to make a timely decision to abort the takeoff when the airplane was not accelerating as expected. Contributing to the accident was the pilot’s decision to depart in limited visibility…
- [NTSB WPR20CA088](https://openairdocs.org/ntsb/WPR20CA088.md): Piper PA-28-181 · Mesa, AZ · Accident · No injuries · Data collection · Final report · Feb 4, 2020 · N4400F · Substantial damage
  > The student pilot's failure to maintain directional control and the flight instructor's inadequate remediation during a short-field takeoff, which resulted in impact with a parked airplane.
- [NTSB DCA20CA077](https://openairdocs.org/ntsb/DCA20CA077.md): Boeing 747 412 · Los Angeles, CA · Accident · No injuries · Class 4 · Data collection · Final report · Feb 3, 2020 · N703CK · Substantial damage
  > An unavoidable collision with a garbage dumpster that had blown into the path of the airplane during the takeoff roll.
- [NTSB CEN20CA074](https://openairdocs.org/ntsb/CEN20CA074.md): Piper PA32 · Kingfisher, OK · Accident · No injuries · Data collection · Final report · Feb 3, 2020 · N711PF · Substantial damage
  > The pilot's improper continuation of a landing in which he landed too far down the runway at too high a speed, which resulted in a loss of directional control and a runway excursion.
- [NTSB ERA20CA103](https://openairdocs.org/ntsb/ERA20CA103.md): Piper PA28RT · Fort Myers, FL · Accident · No injuries · Data collection · Final report · Feb 2, 2020 · N8320H · Substantial damage
  > The fracture of the right main landing gear torque link bolt on landing, which resulted in the landing gear assembly rotating freely, the subsequent loss of directional control, and the landing gear collapsing.
- [NTSB ERA20CA098](https://openairdocs.org/ntsb/ERA20CA098.md): Maule M7 · Manchester, NH · Accident · No injuries · Data collection · Final report · Feb 2, 2020 · N309MA · Substantial damage
  > The pilot's improper landing flare in crosswind conditions, which resulted in a bounced landing, and his subsequent failure to maintain directional control, which resulted in a ground-loop.
- [NTSB CEN20FA072](https://openairdocs.org/ntsb/CEN20FA072.md): Piper PA28 · Florence, CO · Accident · 1 fatal · Class 3 · Field · Final report · Feb 2, 2020 · N5969W · Substantial damage
  > The pilot’s decision to continue the takeoff with reduced airplane performance due to high density altitude
- [NTSB CEN20LA073](https://openairdocs.org/ntsb/CEN20LA073.md): Hiller UH 12E · Dinosaur, CO · Accident · No injuries · Class 3 · Limited · Final report · Feb 1, 2020 · N7173S · Substantial damage
  > Failure of a S4 compressor blade due to a fatigue crack that likely initiated at a corrosion pit. Contributing to the accident was maintenance personnel’s failure to detect the corrosion pits during maintenance.
- [NTSB ERA20CA093](https://openairdocs.org/ntsb/ERA20CA093.md): Cessna 172 · Crystal River, FL · Accident · No injuries · Data collection · Final report · Jan 31, 2020 · N739XT · Substantial damage
  > The student pilot's failure to maintain directional control during takeoff, which resulted in a runway excursion and subsequent nose-over.
- [NTSB ERA20CA099](https://openairdocs.org/ntsb/ERA20CA099.md): Piper PA28 · Naples, FL · Accident · No injuries · Data collection · Final report · Jan 30, 2020 · N7047W · Substantial damage
  > The pilot's improper landing flare, which resulted in a bounced landing, and his subsequent failure to maintain directional control, which resulted in a runway excursion and impact with sign.
- [NTSB ANC20CA016](https://openairdocs.org/ntsb/ANC20CA016.md): Cessna 150 · Big Lake, AK · Accident · No injuries · Class 4 · Data collection · Final report · Jan 30, 2020 · N19524 · Substantial damage
  > The pilot's failure to apply full carburetor heat while operating in conditions conducive to carburetor icing, which resulted in a total loss of engine power, a forced landing, and impact with a tree.
- [NTSB CEN20TA071](https://openairdocs.org/ntsb/CEN20TA071.md): Beech 60 · Big Spring, TX · Accident · Minor injuries · Class 3 · Final report · Jan 29, 2020 · N50JR · Substantial damage
  > A total loss of engine power in both engines due to fuel exhaustion, which resulted in a landing short of the runway.
- [NTSB CEN20LA125](https://openairdocs.org/ntsb/CEN20LA125.md): Mitsubishi MU 2B-40 · Chilton, WI · Accident · No injuries · Class 3 · Limited · Final report · Jan 29, 2020 · N425GZ · Substantial damage
  > The pilot's decision to land on the turf runway with insufficient landing performance and his subsequent loss of control during the landing roll.
- [NTSB CEN20FA070](https://openairdocs.org/ntsb/CEN20FA070.md): Piper PA60 · Springfield, IL · Accident · 3 fatal · Class 3 · Field · Final report · Jan 28, 2020 · N6071R · Destroyed
  > The pilot’s failure to follow the instrument landing system (ILS) course guidance during the instrument approach.
- [NTSB WPR20CA085](https://openairdocs.org/ntsb/WPR20CA085.md): Cessna 180 · Eloy, AZ · Accident · No injuries · Data collection · Final report · Jan 27, 2020 · N9729B · Substantial damage
  > The pilot's failure to maintain directional control while landing in crosswind conditions, which resulted in a ground-loop.
- [NTSB ERA20FA088](https://openairdocs.org/ntsb/ERA20FA088.md): Aeropro CZ A220 · Grafton, WV · Accident · 1 fatal · Class 3 · Field · Final report · Jan 27, 2020 · N214K · Destroyed
  > The pilot’s decision to continue a visual flight rules flight into instrument meteorological conditions and conditions favorable for airframe icing, which resulted in a loss of control of the airplane.
- [NTSB CEN20LA069](https://openairdocs.org/ntsb/CEN20LA069.md): Cirrus SR22 · Woody Creek, CO · Accident · No injuries · Class 3 · Limited · Final report · Jan 27, 2020 · N288WT · Substantial damage
  > Water trapped in the static system, which resulted in incorrect airspeed display information and the pilot’s forced landing.
- [NTSB DCA20MA059](https://openairdocs.org/ntsb/DCA20MA059.md): Sikorsky S76 · Calabasas, CA · Accident · 9 fatal · Class 1 · Major · Final report · Jan 26, 2020 · N72EX · Destroyed
  > The pilot’s decision to continue flight under visual flight rules into instrument meteorological conditions, which resulted in the pilot’s spatial disorientation and loss of control. Contributing to the accident was the pilot’s likely self-induced pressure…
- [NTSB CEN20CA067](https://openairdocs.org/ntsb/CEN20CA067.md): Glasair 1 · Greenville, TX · Accident · Minor injuries · Data collection · Final report · Jan 26, 2020 · N238SH · Substantial damage
  > The pilot's failure to maintain a proper descent rate, which resulted in a hard landing, and his subsequent loss of airplane control during an attempted go-around.
- [NTSB WPR20CA084](https://openairdocs.org/ntsb/WPR20CA084.md): Cessna 150 · Prescott, AZ · Accident · No injuries · Data collection · Final report · Jan 25, 2020 · N31ER · Substantial damage
  > The pilot's improper approach and landing flare, which resulted in a stall and a subsequent hard, bounced landing.
- [NTSB WPR20CA080](https://openairdocs.org/ntsb/WPR20CA080.md): Merwin Kitfox · Goodyear, AZ · Accident · No injuries · Class 4 · Data collection · Final report · Jan 25, 2020 · N399A · Substantial damage
  > The tail wheel mechanism detachment for reasons that could not be determined due to the lack of available evidence which resulted in the loss of directional control on landing.
- [NTSB ERA20LA221](https://openairdocs.org/ntsb/ERA20LA221.md): Gulfstream 150 · San Juan, PR · Accident · No injuries · Class 3 · Limited · Final report · Jan 25, 2020 · N373ML · Substantial damage
  > The pilot’s loss of control during landing on a wet runway after encountering standing water.
- [NTSB ERA20LA089](https://openairdocs.org/ntsb/ERA20LA089.md): Beech A36 · Summerland Key, FL · Accident · No injuries · Class 3 · Limited · Final report · Jan 25, 2020 · N41VK · Substantial damage
  > The pilot's failure to remove the flight control gust lock before takeoff, which resulted in an inability to rotate, aborted takeoff, and subsequent runway overrun. Contributing to the accident was a missing piece of the flight control gust lock, which did…
- [NTSB ERA20FA086](https://openairdocs.org/ntsb/ERA20FA086.md): Mustang II · Senoia, GA · Accident · 2 fatal · Class 3 · Field · Final report · Jan 25, 2020 · UNREG · Destroyed
  > The pilot’s exceedance of the airplane’s structural limitations while conducting previous aerobatic maneuvers, which resulted in an in-flight breakup of the airplane.
- [NTSB ERA20FA085](https://openairdocs.org/ntsb/ERA20FA085.md): Piper PA32 · Lake City, FL · Accident · 1 fatal · Class 3 · Field · Final report · Jan 25, 2020 · N55455 · Destroyed
  > The pilot's exceedance of the airplane's critical angle of attack, which resulted in an aerodynamic stall and subsequent loss of control at low altitude.
- [NTSB WPR20FA079](https://openairdocs.org/ntsb/WPR20FA079.md): Piper PA28 · Payson, AZ · Accident · 1 fatal · Class 3 · Field · Final report · Jan 24, 2020 · N3672K · Destroyed
  > The pilot's decision to fly into a canyon with rising terrain, and his subsequent loss of aircraft control while maneuvering away from rising terrain.
- [NTSB WPR20FA077](https://openairdocs.org/ntsb/WPR20FA077.md): Stinson V77 · Auburn, CA · Accident · 2 fatal · Class 3 · Field · Final report · Jan 24, 2020 · N50249 · Destroyed
  > A total loss of engine power due to a combination of mechanical engine anomalies. Contributing to the accident was inadequate maintenance that failed to identify the engine anomalies.
- [NTSB ERA20CA087](https://openairdocs.org/ntsb/ERA20CA087.md): Vans Vans RV 8 · Fernandina Beach, FL · Accident · No injuries · Data collection · Final report · Jan 24, 2020 · N130JK · Substantial damage
  > The pilot receiving instruction’s loss of directional control on landing with a crosswind, which resulted in a runway excursion and the left main landing gear collapsing.
- [NTSB CEN20LA066](https://openairdocs.org/ntsb/CEN20LA066.md): Robinson R22 · Charlotte, TX · Accident · Serious injuries · Class 3 · Limited · Final report · Jan 24, 2020 · N8364Y · Substantial damage
  > The pilot's failure to maintain clearance from a powerline during landing.
- [NTSB WPR20FA072](https://openairdocs.org/ntsb/WPR20FA072.md): Beech B36TC · Corona, CA · Accident · 4 fatal · Class 3 · Field · Final report · Jan 22, 2020 · N36TT · Destroyed
  > The pilots’ failure to abort the takeoff, which resulted in a collision with a fence at the end of the runway. Contributing to the accident was the airplane being at or over the maximum gross takeoff weight and the inappropriate elevator trim tab setting.
- [NTSB WPR20CA074](https://openairdocs.org/ntsb/WPR20CA074.md): Piper PA-18 Replica · Jean, NV · Accident · Minor injuries · Data collection · Final report · Jan 22, 2020 · N944KM · Substantial damage
  > The pilot's inadvertent application of the brakes during the landing roll, which resulted in a nose-over.
- [NTSB WPR20CA073](https://openairdocs.org/ntsb/WPR20CA073.md): Stearman B75N1 · Vacaville, CA · Accident · Minor injuries · Data collection · Final report · Jan 22, 2020 · N14GC · Substantial damage
  > The pilot's failure to maintain directional control during landing, which resulted in a runway excursion and nose-over when the right wheel encountered mud.
- [NTSB CEN20LA068](https://openairdocs.org/ntsb/CEN20LA068.md): Bell 407 · Minot, ND · Accident · No injuries · Class 3 · Limited · Final report · Jan 22, 2020 · N947LH · Substantial damage
  > The pilot's failure to maintain clearance from fencing around the landing pad during landing, which resulted in the tail rotor contacting the fence.
- [NTSB ERA20LA084](https://openairdocs.org/ntsb/ERA20LA084.md): Grumman AA5 · Tallahassee, FL · Accident · Serious injuries · Class 3 · Limited · Final report · Jan 21, 2020 · N424WB · Substantial damage
  > The pilot's improper fuel planning, resulting in fuel exhaustion and a total loss of engine power in cruise flight.
- [NTSB CEN20CA064](https://openairdocs.org/ntsb/CEN20CA064.md): Guimbal Cabri G2 · Independence, IA · Accident · Serious injuries · Data collection · Final report · Jan 21, 2020 · N715RK · Substantial damage
  > The student pilot's failure to maintain helicopter control while maneuvering to land, which resulted in impact with an airplane and a hangar.
- [NTSB WPR20FA067](https://openairdocs.org/ntsb/WPR20FA067.md): Cessna 150 · Jacksonville, TX · Accident · 1 fatal · Class 3 · Field · Final report · Jan 20, 2020 · N4763X · Destroyed
  > The pilot’s failure to maintain clearance from guy wires associated with a tower while maneuvering at low altitude.
- [NTSB WPR20CA071](https://openairdocs.org/ntsb/WPR20CA071.md): Cessna 172 · Sun River, OR · Accident · No injuries · Data collection · Final report · Jan 20, 2020 · N73707 · Substantial damage
  > The pilot's failure to maintain directional control during the landing roll on a runway with icy patches, which resulted in impact with a snowbank and a subsequent nose-over.
- [NTSB ERA20LA094](https://openairdocs.org/ntsb/ERA20LA094.md): Airborne America AX9-140 · Homestead, FL · Accident · Serious injuries · Class 3 · Limited · Final report · Jan 19, 2020 · N970TC · Minor damage
  > The pilot's decision to operate the balloon at low altitude near obstructions, structures, and powerlines, which resulted in the balloon contacting powerlines. Contributing to the accident was the Federal Aviation Administration's inadequate oversight of…
- [NTSB WPR20CA070](https://openairdocs.org/ntsb/WPR20CA070.md): Powrachute Airwolf · Gold Canyon, AZ · Accident · Serious injuries · Data collection · Final report · Jan 18, 2020 · N260AZ · Substantial damage
  > The pilot's failure to maintain directional control during an aborted takeoff, which resulted in collision with a barricade.
- [NTSB ERA20CA083](https://openairdocs.org/ntsb/ERA20CA083.md): Denney Kitfox · Wauchula, FL · Accident · Minor injuries · Data collection · Final report · Jan 18, 2020 · N4283V · Substantial damage
  > The pilot's improper landing flare in gusting crosswind conditions, which resulted in a bounced landing, and his subsequent failure to maintain directional control, which resulted in a runway excursion and nose-over.
- [NTSB WPR20LA068](https://openairdocs.org/ntsb/WPR20LA068.md): Cessna 172Q · Big Timber, MT · Accident · No injuries · Class 3 · Limited · Final report · Jan 17, 2020 · N96145 · Substantial damage
  > A loss of engine power during climbout for undetermined reasons.
- [NTSB ERA20CA091](https://openairdocs.org/ntsb/ERA20CA091.md): Cessna 185 · Laytonsville, MD · Accident · No injuries · Data collection · Final report · Jan 17, 2020 · N1557F · Substantial damage
  > The failure of the tailwheel attachment tube during the takeoff roll, which resulted in a loss of directional control, a runway excursion, and the left main landing gear collapsing.

Next page: https://openairdocs.org/ntsb.md?status=final&page=143

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE c."completionStatus" = 'Completed'
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?page=142&status=final

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.